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· Angina Pectoris/ Unstable Angina/ Myocardial Infarction/ Esophageal spasm Reason for answer: Angina occurs when the heart's need for oxygen exceeds it's supply, usually during periods of physical or emotional stress when the heart is working hard. (Page 637) At what rate should single rescuer CPR be performed for a 17 year old female? · 120 per min/ 90/ 80 Reason for answer: 100-120 Beats per minute. (Page 514) A 40 year old patient with a history of coronary artery disease and recent mastectomy is complaining of chest discomfort. Vitals are P 120, R 22, and BP 80/54. You should suspect? CHF/ Cardiogenic Shock/ septic shock Reason for answer: BP 80/54 is low BP(shock may occur) Nitroglycerin is a medication that is typically administered? Sublingually/ intraosseously/ subcutaneously Reason for answer: Beneath the tongue is very vascular, so the medication can be absorbed quicker
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. A 54 year old complains of chest tightness after raking leaves for an hour. The pain subsided after rest and two nitroglycerin. He has had very similar episodes in the past. He is most likely experiencing? · Angina Pectoris/ Unstable Angina/ Myocardial Infarction/ Esophageal spasm Reason for answer: Angina occurs when the heart's need for oxygen exceeds it's supply, usually during periods of physical or emotional stress when the heart is working hard. (Page 637)
it is expanding
eliminates side effects of nitro Reason for answer: unsticks
a deep breath. Vital signs are BP 150/90, P 120 and irregular, R 20. You should suspect: Myocardial Infarction